Problem to be solved: to provide a combine having a support structure of a pedal support arm capable of securing a wide space on the lower side and the floor surface of the control section.Solution: a front panel (11) is disposed in front of the steering part (5), a cockpit (12) is disposed in the rear part of the steering part (5), a floor (13) to which the pilot is to be mounted on the lower part between the front panel (11) and the cockpit (12) is disposed on the left side of the cockpit (12) side panel (14) is disposed, and the first vertical frame (21) and the second vertical frame (22) are vertically arranged in the left and right directions at the front of the steering part (5), and the first longitudinal frame (21) and the second vertical frame (22) are provided.A rotary shaft (60) is rotatably supported between the pedal and the upper portion of a pedal support arm (50) of a parking brake for maintaining the running device (2) in a stopped state is fixed to a pivot shaft (60), a pedal support arm (50) and a pedal (51) provided at the lower part of the pedal support arm The floor 13 is located above the floor plate 34.Diagram【課題】操縦部のフロアの下側および床面上に広い空間を確保できるペダル支持アームの支持構造を有するコンバインを提供する。【解決手段】操縦部(5)の前部にフロントパネル(11)を配置し、操縦部(5)の後部に操縦席(12)を配置し、フロントパネル(11)と操縦席(12)の間の下部に操縦者が乗降するフロア(13)を配置し、操縦席(12)の左側にサイドパネル(14)を配置し、操縦部(5)の前部に、第1縦フレーム(21)と第2縦フレーム(22)を左右方向に間隔をおいて立設し、この第1縦フレーム(21)と第2縦フレーム(22)の間に回動軸(60)を回動自在に支持し、走行装置(2)を停止状態に維持する駐車ブレーキのペダル支持アーム(50)の上部を回動軸(60)に固定し、ペダル支持アーム(50)およびこのペダル支持アーム(50)の下部に備えたペダル(51)を、フロア(13)の床板(34)よりも上側に配置した。【選択図】図8
